With spring in the air, and the weather getting ready for a much needed warm up, celebrities are getting out into the sun, and sharing their springtime moments with the world. Britney Spears vacations in Hawaii, Conan O'Brien catches up on some television watching, Oprah Winfrey picks some fresh foods from her garden, will.i.am expresses his excitement for his new film, Queen Latifah shares some spring style advice, and Ariana Grande is ready for some well needed rest and relaxation.

While some celebrities are looking ahead to the wonderful weather spring brings about, other celebrities, like Cee-Lo Green, Ellen DeGeneres, and Hilary Duff, decided to take a look back and share some of their favorite memories as part of throwback Thursday.

With springtime relaxing, and looking back on memorable moments, here are some celebrity tweets from March 27.

Britney Spears

Spears shares her Hawaii vacation photos.

will.i.am

will.i.am is ready for spring, and shares excitement about Rio 2 opening soon.

Oprah Winfrey

Winfrey posts photos of her picking fresh berries from her garden.

Ariana Grande

Grande explains how tired she is. Maybe this spring, she will catch up on some sleep.

Conan O'Brien

O'Brien is excited to watch television... outside.

Queen Latifah

Latifah shares some fresh spring looks to try out.

Hilary Duff

Duff looks back at her fashion choice for the Nickelodeon Kids' Choice Awards.

Ellen DeGeneres

DeGeneres shares a photo of her 2005 interview with Lindsey Lohan.

CeeLo Green

Green reflects on his younger years.